.buscadorListSearchForm {
    float: left;
    width: 99%;
}

#showHideForm {
    float: left;
    width: 157px;
    height: 25px;
}
#iconArrowDown {
    background: url(../images/icons/bullet_arrow_down.png) no-repeat 3px center;
    float: right;
    height: 16px;
    position: relative;
    width: 16px;
}